Question 15 A box with a square base and no top is to have a volume of 4 cm³. Find the least amount of materials (surface area) needed to construct such a box O 32 cm² O 24 cm² O 12 cm² O 8 cm² O 64 cm²

Q: 5. 8. 45°

A: Solve for value x

Q: An object moves with velocity as given in the graph below (in ft/sec). How far did the object travel…

A: Let's find distance of objects travel from t=0 to t=45.

Q: 4. 3. 4, 8.

A:

Q: 5. 13 12 9.

A:

Q: 7)84

A: The objective of the question is solve the division.

Q: 12 X-

A: The solution is given below

Q: 10) 21 68

A: We know that tan θ=Opposite sideAdjacent sidetan(68)=x21

Q: When estimating distances from a table of velocity data, it is not necessary that the time intervals…

A:

Q: N. 15 12

A:

Q: 72

A: here we will find value of x ,

Q: 6. 5

A:

Q: 6. 6. х 14

A: Given: 9x=x14

Q: Speedometer readings for a vehicle (in motion) at 14-second intervals are given in the table. t…

A: we need to find the distance travelled

Q: 16) 34 59

A: The objective is to find the value of x

Q: 8) 16 15

A: Answer is below

Q: 15 17 9.

A: We have to find b

Q: 2. 14 11

A: To find x.

Q: Find the circumference of each circle. Leave your answer in terms of T.

A: The circumference of a circle with radius r is 2πr.

Q: Find the value of each variable.

A: The solution is:

Q: d 6

A: 5. In the given right triangle , the hypotenuse is 41 and the perpendicular length is 40. Apply the…

Q: 19 17 E31

A:

Q: 4) 37 12

A:

Q: 3. alogM

A: We have to find the value of: alogaM Let us substitute, logaM=y Then we get, ay=M

Q: 2. tox²Sc.

A:

Q: 11 11 4. 64

A: Given: simplify the expression

Q: 73

A:

Q: 2. 27

A:

Q: 30 40 8.

A:

Q: 24

A: Solution : find length of side

Q: 5) 23

A: To find The other side of the given figure.

Q: 16 6. 4.

A:

Q: 5) 45 6. y

A: We have to find x and y

Q: 8. 11

A: Given perpendicular side to given angle is 11 and adjacent side of given angle is 8. We know that,…